. The classification, evolution, and dispersal of the winter stonefly genus Allocapnia. Insects; Allocapnia. nivicola Figs. 48, 49. Terminal abdominal segments of male Allocapnia smithi and nivicola. A, lateral aspect; B, dorsal aspect; C, posterior aspect of dorsal process of eighth tergite; D, posterior aspect of dorsal hump of seventh ter- gite; E, variant of epiproct, dorsal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the orig


. The classification, evolution, and dispersal of the winter stonefly genus Allocapnia. Insects; Allocapnia. nivicola Figs. 48, 49. Terminal abdominal segments of male Allocapnia smithi and nivicola. A, lateral aspect; B, dorsal aspect; C, posterior aspect of dorsal process of eighth tergite; D, posterior aspect of dorsal hump of seventh ter- gite; E, variant of epiproct, dorsal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ross, Herbert Holdsworth, 1908-; Ricker, William Edwin. Urbana, University of Illinois Press


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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectinsects